2687589918

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{111509}}^1$

素因数の和:111633

約数の個数: 48

約数和(自身を含む): 6331983840

約数和(自身を除く): 3644393922

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 103, 117, 206, 234, 309, 618, 927, 1339, 1854, 2678, 4017, 8034, 12051, 24102, 111509, 223018, 334527, 669054, 1003581, 1449617, 2007162, 2899234, 4348851, 8697702, 11485427, 13046553, 22970854, 26093106, 34456281, 68912562, 103368843, 149310551, 206737686, 298621102, 447931653, 895863306, 1343794959, 2687589918]

約数ペア:

[(1, 2687589918), (2, 1343794959), (3, 895863306), (6, 447931653), (9, 298621102), (13, 206737686), (18, 149310551), (26, 103368843), (39, 68912562), (78, 34456281), (103, 26093106), (117, 22970854), (206, 13046553), (234, 11485427), (309, 8697702), (618, 4348851), (927, 2899234), (1339, 2007162), (1854, 1449617), (2678, 1003581), (4017, 669054), (8034, 334527), (12051, 223018), (24102, 111509)]